4230421094 has 4 divisors (see below), whose sum is σ = 6345631644. Its totient is φ = 2115210546.

The previous prime is 4230421087. The next prime is 4230421147. The reversal of 4230421094 is 4901240324.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057605272 + ... + 1057605275.

It is an arithmetic number, because the mean of its divisors is an integer number (1586407911).

Almost surely, 2^4230421094 is an apocalyptic number.

4230421094 is a deficient number, since it is larger than the sum of its proper divisors (2115210550).

4230421094 is a wasteful number, since it uses less digits than its factorization.

4230421094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115210549.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4230421094 is about 65041.6873551110. The cubic root of 4230421094 is about 1617.3146965159.

The spelling of 4230421094 in words is "four billion, two hundred thirty million, four hundred twenty-one thousand, ninety-four".